Vacuum ventilating stove hood



Oct. 20, 1931. c. B. SHARPE 1,827,955

VACUUM VENTILATING sTovE Hoon Filed Sept. 20. '1929 2 Sheets-Sheet lATTORNEY Oct. 20, 1931. c. B. sHARPE 1,827,956

VACUUM VENTILATING STOVE HOOD Filed Sept. 20, 1929 2 Sheets-Sheet 2ATTORNEY Patented ct. y1.9.31

' U'Nlrl:DVs'rarus' VACUUM vENTILATINGjsTovEjrrooD y Appueaeimn` measeptember 2o, 1929. serial No. 394,024.

The present. invention contemplates the provision Vof a vacuumventilating stove hood, which embodies kamongst other features, a hoodadapted to be supported above the cooking stove, and associated withmeans for eliminating the heated air, odor and other Y p t `icalshapeddeliector 18 for` directing the fumes from the cooking surface 0fthe Stove.

In carryingV out the invention I contemplate the use of a hood adaptedto be arranged above the cooking stove, andl within which hood 1sarranged a fan for creating a vacuum, whereby heated air, odors andkother fumes are carried away from the cooking surfaceV of the stove,and out of the room in which the stove is located, while also arrangedwithin the hood is a lamp for directing its rays v upon the stove.

The nature and advantages of the invention will be better understoodwhen the following detail description is. read in connection with theaccompanying drawings, the 1nvention residing in the construction,combination and arrangement of parts as claimed.

In the drawings forming part of this appli- Figure 8 is a sectional viewon line 3-3 ofl Figure 2.

Figure 4 is a bottom plan view partlyy broken away.

vThe Ventilating device forming the subject matter of the presentinvention embodies a hood" lOfwhich may vary in size and conligurationwithout departing from the inventi've idea. The hood is'adapted to besupported anappreciable distance above an ordinary cook stove indicatedgenerally at 11, and for this purpose I preferably employ a pair ofspaced standards, each including tel- Y escopic'sections 12 and 13respectively. By

reason of this construction, the distance of the hood 'above the stovecan be varied, thek sections of each standard being `held fXedrelativelyby a suitable set screw 14'. The adjustable section 13 of each lstandardis conlnected to a bar arranged withinthe hood yby `meansof an elbow 16,

andV these supporting'fbars'. 15 are. mounted Vwithin'the hood in anysuitable manner preferably by ringsl 17 A L.

'rr'anged within the hood a frustocon,-V

heated air, odor and fumes aboutthe stove tric motor 21 `within thehood, and associated with "this motor is a fan 22 (arranged. di-Y rectlyabove theY opening of the deiiector 18.

Suf

. surface into the hood, and this heatedf'airi'and` j the *like faresubsequently conveyed u to "the 7 .Chimney (not shown) byan outletpipe17,2

Y projecting laterally from the yh ood Vas] illus# trated. "Suitablebrackets'20 support an elec- Y Consequently when thefan is inoperation,

the heated air. and fumes about the stove survface are drawn .by avacuumninto the hood 10, from which they subsequently -pass'into thechimney through the out'letvflue,19.`r :Risingfromthe motor andprojecting through openingsjin the top of the'ho'od are small pipes 23through which,y thel motor can'be properlylubricated from time to time`as the'V Ioccasion may require.'

Also located' within the hoodliola'djalcent thelower forward edgethereof is an electric light bulb 24 which iswa'rra'ngedfin a suitablereflector 25, whereby the light rays are directed downwardly inthedirection of the coolingstove 11. Theelectric wires-Q-ffor the lampareconnected with a lswitchV 27,.

while similar wires 28 for the motor are alsol connected with the sameswitch. The switch" 27 is preferably of the push button type,v and thesebuttons are indicated at 29. Leading fromy the switch is a cable '80which has associated therewith a socket 31 adapted to ac- Q0 Y cated asto direct its lightA rays over the stove 11. When the switch is closedto the electric@ motor 2l, the fan is operated to create a vacuum andthereby draw the heated air and A fumes fromthe cooking surface of thestove Within the hood 10, passing through the deflector 18, and leavingthe hood through the flue 19.

While it is believed that from the foref going description,v the natureand'advantages of the invention will be readily apparent, I desire tohave it understood that do not limit myself to what is' herein shoWn`and described and that such changes may be resorted to When desired asfall vvithinithescope of What is claimed.

VVhatI claim is Y. l. A vacuum Ventilating stove hood,Y corn- Y prisingahood adaptedV to be yarranged above stove, means for adjustablysupporting the Y hood, whereby it canvbiev arranged any de- Vsi'red'distance above the stove, a frusto cone shaped ndefiectorarranged Within the hood Gandhavng an enlarged central opening, anVelectrlcinotor Withm the hood,` a fan supported bysaid motor andarranged directly above saidopening in the deector,yvhereby a. vacuum iscreated andthe heated air y 1 fumes`dravvn fromgthe'cooking surface ofthe stove into lthe hood, and an outlet flue projecting'fro'm said hood.

" 2. A vacuum Ventilating stove hood `cornrising in combination a hoodopen at its vottom and adapted tobe arranged directly abovethe stove, apair ofv` spacedstandards Y adapted to repose upon the `floor vvholly toone side of the stove` and hood, one Side of (the hood having spacedopenings, support- V ing bars arranged Within the hood fand attached tothe 'opposed Walls thereof and pro-KV "jecting through saidvopenings,fone bar for 40 each standard, elbows `connecting the adjaicent 'ends of said bars and standards whereby the hood is supported uponthe stove, means v arranged Within the hood for creating a vacuum andthereby dra-Wing the heated air `and fumes from the/cooking surface ofthe 'i l Stove into the hood, and an outlet flue pro-v jecting from thehood. p

In testimony whereof I afx my signature. 'i CARLTON B. Sl-lilrRPF1 ;V

